Determination of methylmercury and inorganic mercury by volatile species generation-flameless/flame atomization-atomic fluorescence spectrometry without chromatographic separation

2012 ◽  
Vol 4 (4) ◽  
pp. 1122 ◽  
Author(s):  
Yongguang Yin ◽  
Yi Liu ◽  
Jingfu Liu ◽  
Bin He ◽  
Guibin Jiang
Keyword(s):  
Chromatographic Separation ◽  
Inorganic Mercury ◽  
Fluorescence Spectrometry ◽  
Atomic Fluorescence Spectrometry ◽  
Volatile Species ◽  
Atomic Fluorescence

Non-chromatographic separation and determination of thimerosal and inorganic mercury in vaccines by Fe3+-induced degradation with cold vapor atomic fluorescence spectrometry

2018 ◽  
Vol 10 (18) ◽  
pp. 2144-2150 ◽  
Author(s):  
Qi Xu ◽  
Zhenhua Wang ◽  
Linghe Jin ◽  
Peng Liu ◽  
Yuan Tian ◽  
...  
Keyword(s):  
Chromatographic Separation ◽  
Inorganic Mercury ◽  
Elemental Mercury ◽  
Fluorescence Spectrometry ◽  
Atomic Fluorescence Spectrometry ◽  
Atomic Fluorescence ◽  
Cold Vapor

By adding Fe3+ into an HCl carrier, thimerosal can be transformed into elemental mercury cold vapor in the presence of KBH4 and detected by AFS.

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